fritzel fd 4

Cross-Field-Antenne - CFA and EH Antenna samples in german

Maik Uniform DX Group - The official site of the Maik Uniform Head Quarter.

75 TSW 134 Rick - Simple and clean web about an Azorean 11m station!

Citizen Radio Network - An intiative to use unlicensed radio services as alternative communications system during extreme emergencies and disasters.

UN DX Contest 2010 - The Kazakhstan Federation of Radio sport and Radio amateur (KFRR) and Ministry of Tourism and Sport of the Republic of Kazakhstan are announcing the First UN DX CONTEST All world-wide radio amateurs having the amateur radio licence are invited to participation. Contest period: 12.00 UTC 22 May – 12.00 UTC 23 May 2010 Bands: 160m, 80m, 40m, 20m, 15m, 10m. Modes: CW and SSB

144 MHz Beaconlist - List of beacons operating on 2 meters band

U.S.S. HISSEM Ham Radio Club - Amateur Radio Club of the Destroyer Escort U.S.S. Hissem DE/DER-400

Rock Hill SC Hamfest - Rock Hill SC Hamfest on Oct 6 at Knights Stadium Exit 88 off I-77 Giant paved fleamarket, VE testing 10 AM, Talk-in 147.03 -600 Open 6 AM

4L4KW Priority listing - Ham station 4l4kw

Vhfdx.de - Eme meteorscatter Aurora Fai Tropo Tep and more about VHF

The DK5YA Vhfdx Page - The DK5YA Vhfdx Site is dedicated to the serious VHFDXer, serving the Web for more than 5 years for all of those working Aurora, Meteorscatter, FAI, EME, Tropo, TEP etc. on 50 MHZ and up.

The Vhfdx Chat - Vhfdx Chat is dedicated to the serious VHF DXer. Meet VHFDXers from all around the world, discussing EME, Meteorscatter

IK4WMH Sounds Page - Few recordings of difficult qso's

Caltech Submillimeter Observatory (CSO) - A 10.4-meter diameter, submillimeter spectrum telescope. Situated at the top of Mauna Kea, Big island, Hawaii.

F4DAY technical website - ATV and high speed data signalling projects

Eme Gallery - Images of VHF UHF antennas

Connect two PC together with Laplink cable - How to easy connect two Pc together with a laplink cable

How to easy-build a Ethernet LAN with two PC - How to easy connect two Pc together with a Ethernet Lan

Duracell DR36 battery to the FT 817 - The Duracell DR 36 laptop battery can be easily find and supplies 12 volts X 4 amperes. The main advantages on this system are, the weight, size, quick battery changing and no stress to the FT 817 power connector by PY1AHD

Todd Emslie's TV FM DX page - Australian page featuring 45-108 MHz VHF DX via Es, F2, and TEP propagation.

Dave's Radio Receiver Page - SW receiver review's including the JRC NRD-545,WJ-8711A,AOR AR7030. Also ham transceiver reviews - misc.

WSJT High Speed Meteorscatter - "Software uses four-tone frequency-shift keying for meteor scatter. WSJT stands for ""Weak Signal communications, by K1JT"", and plans call for the program to include more than one communication mode."

Feldnew8 - DOS Hellschreiber radio program by G3PPT

DXCluster for iPhone  ^updated - DXCluster let you know in real time who is on the frequencies and where it was listened the last time. It let you create filters to only see which frequency/CQ Zone/ITU Zone and/or Country and after that you can have an alarm corresponding to a specific Zone or a specific country that raise a popup

How to obtain a dual voltage without a transformer - How to obtain a dual voltage without a transformer